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13 - 24 of 31 Search Results for Bearing Tolerances > Faq

Q: What kind of maintenance do sealed bearings require?

…replace the bearing. However this does not mean that you cannot extend the life of the bearing. When they start to feel gritty you can remove the seals and soak the bearings in our…

Q: Do ceramic bearings offer significant weight savings overtraditional steel bearings?

…Full ceramic bearings however do offer a significant weight savings by about 2/3 the weight of traditional steel bearings. Unfortunately full ceramic bearings are not appropriate…

Q: How do I calculate the amount of side or thrust load that a bearing can take?

A: Typically a radial bearing can take 5% of its Radial Load in a Thrust Load capacity.

Q: Are Orange Seal Bearings maintenance free?

…retain it in the bearing even with seals. The seals will prolong the use of the bearing before re-oiling however. It is advisable to regularly maintain your bearings, by doing so…

Q: Do full ceramic bearings need lubrication?

A: No, full ceramic bearings can be run completely dry. They do not need lubrication to run. Ceramic is non-porous, unlike steel, as a result it is virtually frictionless. Ceramic…

Q: Do your bearings come with a warranty?

A: Unfortunately, there is never an explicit warranty with bearings. Bearings do eventually wear out and every application, setup and operator is different. It is very difficult to…

Q: Are greased bearings lubed for the life of the bearing?

A: No, traditional steel bearings always need lubrication to have a long life and lubrication will always be reduced over time as it will dissipate with use. How fast the…

Q: How should the Orange Seal bearings be handled before being used?

…seal and work the oil into the bearing. Dry bearings can be more noisy but a light drop of oil will quiet them right down. If your bearings came packed in grease or oil land…

Q: Also, can the greased bearings be used out the box, or should they be treated before use?

A: Yes, the stocked greased bearings can be used as is and will give you great performance.

Q: How long does it take to break in a bearing?

…Unfortunately, it is not an exact science. Most bearings are packed in thick, viscous grease or with a light weight oil. As a result the bearing generally will not free spin to the…

Q: When should I replace my bearings?

…cleaning steps outlined above and your bearings begin to feel gritty or notchie to the touch, they should be replaced. When bearings sit idle for a long time they must be protected…

Q: Where can I find technical engineering data about bearings?

…including: Bearing Material, Enclosure Type, RPM Data, Load Rating etc. If you need more detailed information about bearing characteristics, bearing design or bearing life please…